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SUM4092 — BEARING,PLAIN,SPHERICAL

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

SUM4092: BEARING,PLAIN,SPHERICAL.

The BEARING,PLAIN,SPHERICAL is a the manufacturer industrial component. Key specifications include material: BRONZE PHOSPHOR OVERALL, overall_length: 0.2000 INCHES NOMINAL IN, style_designator: SOLID, body_inside_diameter: 0.1875 INCHES MINIMUM AND 0.1878 INCHES MAXIMUM IN, spherical_body_diameter: 0.3742 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-357-8671, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
SUM4092
NSN: 3120-01-357-8671
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 35012 — GE AVIATION SYSTEMS LLC (USA)
SPECIFICATIONS
materialBRONZE PHOSPHOR OVERALL
overall_length0.2000 INCHES NOMINAL IN
style_designatorSOLID
body_inside_diameter0.1875 INCHES MINIMUM AND 0.1878 INCHES MAXIMUM IN
spherical_body_diameter0.3742 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN
NSN3120-01-357-8671
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: SUM4092 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: SOLID
•
BODY INSIDE DIAMETER: 0.1875 INCHES MINIMUM AND 0.1878 INCHES MAXIMUM IN
•
MATERIAL: BRONZE PHOSPHOR OVERALL
•
SPHERICAL BODY DIAMETER: 0.3742 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSOLID
OVERALL LENGTH0.2000 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.1875 INCHES MINIMUM AND 0.1878 INCHES MAXIMUM IN
MATERIALBRONZE PHOSPHOR OVERALL
SPHERICAL BODY DIAMETER0.3742 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SUM4092?
SUM4092 is a BEARING,PLAIN,SPHERICAL.
What is the NSN for SUM4092?
SUM4092 is cataloged in the U.S. Government catalog under NSN 3120-01-357-8671. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.